Bird feeder



FIG. 1 is a top perspective view of a bird feeder showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a perspective view thereof with two of the ports in opened state. 

CLAIM The ornamental design for a bird feeder, as shown and described. 